Pay with face
Published: 13 Apr. 2022, 19:42
![A payment system using facial recognition technology is on display at AI Expo Korea 2022, in Coex, southern Seoul, on Wednesday. The exhibition runs through Friday. [YONHAP]](https://koreajoongangdaily.joins.com/data/photo/2022/04/13/fed56bbd-4f24-40cb-9b12-496eb4133178.jpg)
A payment system using facial recognition technology is on display at AI Expo Korea 2022, in Coex, southern Seoul, on Wednesday. The exhibition runs through Friday. [YONHAP]
with the Korea JoongAng Daily
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